243669595251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{122833}}^1$

素因数の和:123351

約数の個数: 32

約数和(自身を含む): 348420115008

約数和(自身を除く): 104750519757

約数列:

[1, 3, 17, 51, 97, 291, 401, 1203, 1649, 4947, 6817, 20451, 38897, 116691, 122833, 368499, 661249, 1983747, 2088161, 6264483, 11914801, 35744403, 49256033, 147768099, 202551617, 607654851, 837352561, 2512057683, 4777835201, 14333505603, 81223198417, 243669595251]

約数ペア:

[(1, 243669595251), (3, 81223198417), (17, 14333505603), (51, 4777835201), (97, 2512057683), (291, 837352561), (401, 607654851), (1203, 202551617), (1649, 147768099), (4947, 49256033), (6817, 35744403), (20451, 11914801), (38897, 6264483), (116691, 2088161), (122833, 1983747), (368499, 661249)]